Telephone system



Feb. 18, 1941. J. w. DEHN Erm.

TELEPHONE SYSTEM Filed Nov. 16, 1938 57 Sheets-Sheet 1 .JwaeH/v INVENTORSOJMyE/q,5 @6M A 7' TOR/VE Y Feb. 18, 1941.

J. W. DEHN ETAL TELEPHONE SYSTEM Filed Nov. 16, 1938 37 Sheets-Sheet 2 Hub NN bbw NNN A 7' TORNE V Feb. 18, 1941.

J. w. DEHN Er M TELEPHONE SYSTEM Filed Nov. 16, 1938 57 Sheets-Sheet /N VEN TORS: )ZN 5y @m ATTORNEY Fb. 1s, 1941. J 'w DEHN ET M 2,232,371

TELEPHONE sYsTEu.

Filed Nov. 16, 1938 1 K 37 sheets-sheet 4 s/ascR/BERS L//vE AND GROUP co/vmoL c/Rcu/T @y @aw )4 TToR/VEV Feb. 18, L W DEHN ETAL TELEPHONE SYSTEM Filed Nov. 16, 1938 37 sheets-sheet 5 J. W DEHN @MYERS s arm /Nl/ENTORS.- BV' ATTORNEY 57 Sheets-Sheet 6 Feb. 18, 1941. .1.w. DEHN Erm.

TELEPHONE SYSTEM Filed Nov. 16, 1938 JWDEH/v /Nl/ENTORSO'MVERS ATTORNEY Feb 18, 1941- J. w. DEHN ETAL 2,232,371

TELEPHONE SYSTEM Filed Nov. 16, 1938 37 Sheets-Sheel '7 L/NE CHO/CE CONNECTOR C/RCU/T l .JWQEHN /NVENTORS-O'MVERS A TTORNFV Feb 18, 1 W DEHN El-AL TELEPHONE SYSTEM Filed Nov. 16, 1938 37 Sheets-Sheet B L INE CHO/C E CONNECTOR CIRCUIT A TTORNEV Feb. H8, 1941..

J. w. DEHN ETAL 2,232,371

TELEPHONE SYSTEM 37 Sheets-:Sheet 9 Filed Nov. 16, 1938 /NCOM/NG CONNECTOR C/RCU/T D". T0 n n:

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A TTOR/VEV Feb. 18, 1941. J. w.v DEI-:N x-:TAL

TELEPHONE SYSTEM Filed Nov. 16, 1938 57 sheets-sheet 1o m NSY .J. WDEHN /NVENTORSQ MM2-R5 Feb. 18, 1941. .1. w.v DEHN r-:TAL

' TELEPHONE SYSTEM Filed Nov. 16. 1938 37 Sheets-Sheet 11 NOM,

h Om." mdk N H5 EN W. .M Ma S R my NB w ATTORNEY Feb. 18, 941. J. w. lzn-:HN TAL TELEPHONE SYSTEM Filed Nov. 16, 19558 37 Sheets-Sheet 12 N N @NON @N Rl @NNN BVQM ATTORNEY Feb. 18, 1941. 1.w. DEHN Erm. v

TELEPHONE SYSTEM :57 sheets-sheet 13 Filed Nov. 16, 1958 J. W DE HN NI/@JOBS 0. M VERS ATTORNEY Feb. 18, 1941. J. w. DEHN r-:TAL

TELEPHONE SYSTEM- Filed Nov. 16, 1938 57 Sheets-Sheet 14 J. WDEHN By @aw ATTORNEY Feb. 18, 1941. J. w. DEHN Erm.

TELEPHONE SYSTEM 37 sheets-'sheet 15 Filed Nov. 16, 1958 NWS J. W DE HN /Nl/EBNYTORS, OMyERS A TTORNEV Feb. 1,8, 1941. J. w. DEHN verr AL.

TELEPHONE SYSTEM Filed Nov. 16. 1938 37 Sheets-Sheet 16 J. W DE HN /NVENTORSQ MVERS ATTORNEY TELEPHONE SYSTEM Filed Nov. 16, 1938 57 Sheets-Sheet 17 FIG/7 ATTORNEY Feb. 18, 1941. J. w. DEHN ETAL TELEPHONE SYS IEM Filed NOV. 16,; 1938 257 Sheets-Sheet 118 J. WDEHN By @'M ATTORNEY Feb. 18? 1941. 1 w DEHN TAL 2,232,371

TELEPHONE SYSTEM Filed Nov. 16, 1938 57 Sheets-Sheet 19 .Jw/JEH/v IN-VENTORSOMVERS Byw ATTORNEY Feb. 18, v 1 W DEI-1N EI'AL y TELEPHONE SYSTEM n Filed Nov. 1e, 1938 57 sheets-sheet 2o A T TORNEY 

